Blast and Cyanide Fishing - 622 Words

Blast and Cyanide Fishing Blast and dynamite fishing is the practice of using explosives to stun or kill schools of fish for easy collection. Fisherman used dynamite stolen from railway construction projects in East Java to catch fish such as Sardinella in Bali, Indonesia. The most recent type of explosives used are usually stolen or taken from construction sites. Dynamite and blasting caps are commonly utilized by both civilian and military construction teams in the many projects underway throughout the Pacific, Islands and can be readily utilized as fish bombs. Blast and cyanide fishing has been becoming an issue in the South Pacific, causing harm to the marine life and their habitats. The use of blast and cyanide fishing is very common throughout the tropical Pacific. Cyanide fishing believed to have originated in the 1950s by the Philippines. Blasting in the Pacific Islands began in earliest during and immediately after World War II, particularly in those islands touched by the war. When World War II v intage powder became rare, fishermen began to use commercially available explosive compounds. There is evidence that in the 1930s the Japanese used blast fishing in Southeast Asia waters. During the 1940s, blast fishing was widely practiced among Filipino fishermen who paid a high fee to the municipal authorities. After that, blast fishing has spread throughout South Asian waters, including Indonesia and Malaysia. Although blast and cyanide fishing might be easierShow MoreRelated The tragedy of the commons invading our environmental rights case study: coral reefs1983 Words   |  8 Pagespressures that are damaging reefs. These include, water pollution, tourism, increased coastal development, change in water temperature, runoff containing agricultural chemicals, and abrasions by ships. As well coral reefs are also destroyed during fishing when poison or dynamite is used to catch the fish and coral is harvested for jewelry. Recently, many unknown diseases began attacking the reefs w orldwide causing rapid damage. As you can see, many of the threats to the coral reefs are created by industryRead More Anthropogenic Effects on Coral Reefs Essay2178 Words   |  9 Pageshave a very large effect on the ecosystems of coral reefs. Sensitivity of coral reefs causes them to be more susceptible to harmful anthropogenic practices. Some of these are sedimentation, global warming, recreational activities, poison fishing, blast fishing practices, water pollution, and coral mining. All of these very different practices can effectively end up with the same results; the mortality of coral reefs around the world. Coral reefs are an important ecosystem of the world, and supportRead MoreThe Reefs And Its Effects On The Coral Reefs1608 Words   |  7 Pagesdifferent plants. Here are some ways that people from all groups have hurt the coral reefs. I’m going to start off with the fisherman. The fisherman do a lot of fishing in the coral reef area. They have fishing tactics that harm the coral reefs. Some of those tactics are like dynamite fishing, ghost fishing, cyanide fishing, blast fishing, and many more. These all hurt the ecosystem in some way. The nets that they use to gather the fish hurts the coral too. 90% of the coral is damaged by one net(Read MoreCoral Reefs Are A Crucial Part Of The World1847 Words   |  8 Pageslying around on beaches, getting caught up in the waves, and is wrecking havoc on the marine life down below. Overfishing is another source of danger to the coral reefs. Dynamite fishing and cyanide fishing, along with other kinds of blast fishing, are extremely dangerous to the fragile coral polyps. Lately, cyanide fishing has increased due to a rise in the demand of tropical fish for aquariums. Another human-caused threat is coral mining. This is when aquariums collect live coral samples to put inRead MoreThe Great Barrier Reef Of Australia s Coral Reefs1813 Words   |  8 Pages Since commercial fishing in Australia’s coral reefs began in the early 1970s, overfishing, climate change, dynamite fishing, and pollution have contributed to a large-scale decline in the health of the reefs and the marine life that reside within them. The Great Barrier Reef stands as one of the most varied ecosystems in the world, serving as a natural environment for thousands of species of marine life. The reefs provide millions of dollars in revenue for Australia by attracting many touristsRead MoreMa naging and Protecting the Mangrove Forestry in the Philippines1921 Words   |  8 Pageshave the capital and fishing gears to engage in commercial fishing. Because of this, they are confined to near shore fishery covering 0-50 meters depth range of the shelf area or to the 10- to 15-km limits of municipal waters as provided for under the Local Government Code of the Philippines.` `The significant destruction of coastal habitats (mangroves, sea grass beds and coral reefs), overfishing (more than 70 fishers per sq. km), illegal fishing practices (cyanide, blast fishing, trawl and fine meshRead MoreEnvironmental Impacts of Tourism6014 Words   |  25 Pagesfrom reef-based tourism developments. Evidence suggests a variety of impacts to coral result from shoreline development, increased sediments in the water, trampling by tourists and divers, ship groundings, pollution from sewage, overfishing, and fishing with poisons and explosives that destroy coral habitat. Physical impacts from tourist activities * Trampling  Tourists using the same trail over and over again trample the vegetation and soil, eventually causing damage that can lead to loss of biodiversityRead MoreEssay on A Better Earth4696 Words   |  19 Pagestoxic wastes are just a few of the maldies of our very ill earth. Like the doctors mentioned above, the experts are in a quandary as to what to do. The media regularly call attention to the earths poor health with such headlines and captions as Blast fishing turns sea-beds into Killing fields. A Billion Asians could be parched in 24 years. Forty million tons of toxic trash a year trades globally. Nearly two thirds of the 1,800 wells in Japan are contaminated with poisons. Oxon Hole Over Antarctic